Mannheim
Germany
5
2009-07-28
The entities that hold a legal rights for patent applications filed by inventor Stephan Juergen:
Juergen Stephan from Mannheim, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Process for the preparation of alkylaryl compounds and sulfonates thereof
#2 | 2008-10-16Activated metathesis catalysts
#3 | 2008-07-24Production of (co)surfactants by reacting polyols with olefins
#4 | 2008-05-13Preparation of olefins by metathesis over a carbide or oxycarbide of a transition metal
#5 | 2007-04-05Method for producing alkylaryl compounds and alkylaryl sulphonates
6165800 ⎘